sin^2+cos^4= cos^2+sin^4
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sin^2+ cos^ 2×cos^2
sin^2+cos^2(1-sin^2)
sin^2+cos^2-sin^2×cos^2
sin^2(1-cos^2)+cos^2
sin^2×sin^2+cos^2
sin^4+cos^2
hence prove
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sin^2+cos^2(1-sin^2)
sin^2+cos^2-sin^2×cos^2
sin^2(1-cos^2)+cos^2
sin^2×sin^2+cos^2
sin^4+cos^2
hence prove
if you like then plz Mark it as a brainliast
Answered by
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hope it will help you
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please mark as brainliest
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